US$ 249.99
Hand microtome produces thin specimen sections for microscope slide preparation in botany
with lengths varying by density to isolate the mass-volume-density relationship for student investigation
and adult stages for metamorphosis and life-cycle teaching
Two-speed ticker timer kit printing 25 or 40 dots per second on paper tape via carbon discs
card screen
Animal Cell Meiosis Anatomical Model Category_Science Kits Hand microtome produces thin specimenBuilt for genetics instruction, this animal cell meiosis model reveals chromosome pairing, crossing over, and gamete formation for reproductive biology teaching.
US$ 249.99
US$ 16.80
US$ 7450.00
US$ 324.98
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US$ 115.00
US$ 2950.00